| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $30.51 | 8.454% | $33.0893 | $33.09 | $33.10 | $33.10 |
| Purchase #2 | $221.27 | 8.389% | $239.8323 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $248.77 | 9.240% | $271.7563 | $271.76 | $271.75 | $271.80 |
| Purchase #4 | $246.96 | 11.252% | $274.7479 | $274.75 | $274.75 | $274.70 |
| Purchase #5 | $91.57 | 4.376% | $95.5771 | $95.58 | $95.60 | $95.60 |
| Purchase #6 | $248.41 | 9.602% | $272.2623 | $272.26 | $272.25 | $272.30 |
| Purchase #7 | $18.66 | 7.342% | $20.03 | $20.03 | $20.05 | $20.00 |
| 7 purchase totals = | $1,106.15 | $1,207.2952 | $1,207.30 | $1,207.35 | $1,207.30 | |